Question

in a lottery there are 20 prizes and 30 blanks find the probability of getting a prize ​

Answer 1

Answer: 0.4 (or) 40%

20/ (20 + 30)

= 20/50 = 2/5 =0.4

Answer 2

Answer:

total sum =20 + 30 = 50

total prizes =20 given

=20\50 =2\5 ans